What problems does the classic ignition by points present and how were they solved?
By adding transistors to the switch ignition, we fixed several issues with the non-transistorized conventional ignition. For example, the current in the breaker contacts decreases 100 times, this prolongs the useful life of the points. Another problem that is solved is...
In later assemblies we will use the inductive sensor and the hall sensor, since the transistorized ignition with switch continues to present drawbacks.
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Index:
00:00 Ignition by breaker or points with transistors used in the car.
00:45 Electrical diagram of the ignition transistorized by points.
01:20 Components of the transistor ignition electronic circuit by means of a breaker.
02:45 Current differences in the paltins: with transistors and without them.
04:10 Current differences in high voltage coils.
04:50 We assemble and test the circuit with switch-on transistors.
05:20 The transient ignition waveforms seen on the oscilloscope.
08:00 Problem presented by the transistorized ignition by switch.
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Starting and charging systems (SCA)
✅ Unit 1 The electromechanical workshop Designs; tools. ▶︎ n9.cl/nyjtn
✅ Unit 2 Laws of electricity and its generation ▶︎
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✅ Unit 5 Electrical circuits of the vehicle ▶︎ n9.cl/zphrg
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